Convert registry to k8s.gcr.io
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@@ -434,7 +434,7 @@ Kubernetes 1.7 版本的 StatefulSet 控制器支持自动更新。更新策略
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Patch `web` StatefulSet 的容器镜像。
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```shell
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kubectl patch statefulset web --type='json' -p='[{"op": "replace", "path": "/spec/template/spec/containers/0/image", "value":"gcr.io/google_containers/nginx-slim:0.7"}]'
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kubectl patch statefulset web --type='json' -p='[{"op": "replace", "path": "/spec/template/spec/containers/0/image", "value":"k8s.gcr.io/nginx-slim:0.7"}]'
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"web" patched
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```
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@@ -470,9 +470,9 @@ web-0 1/1 Running 0 3s
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```shell{% raw %}
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kubectl get pod -l app=nginx -o jsonpath='{range .items[*]}{.metadata.name}{"\t"}{.spec.containers[0].image}{"\n"}{end}'
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web-0 gcr.io/google_containers/nginx-slim:0.7
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web-1 gcr.io/google_containers/nginx-slim:0.8
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web-2 gcr.io/google_containers/nginx-slim:0.8
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web-0 k8s.gcr.io/nginx-slim:0.7
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web-1 k8s.gcr.io/nginx-slim:0.8
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web-2 k8s.gcr.io/nginx-slim:0.8
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{% endraw %}```
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`web-0` has had its image updated, but `web-0` and `web-1` still have the original
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@@ -513,9 +513,9 @@ web-2 1/1 Running 0 36s
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```shell{% raw %}
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kubectl get pod -l app=nginx -o jsonpath='{range .items[*]}{.metadata.name}{"\t"}{.spec.containers[0].image}{"\n"}{end}'
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web-0 gcr.io/google_containers/nginx-slim:0.7
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web-1 gcr.io/google_containers/nginx-slim:0.7
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web-2 gcr.io/google_containers/nginx-slim:0.7
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web-0 k8s.gcr.io/nginx-slim:0.7
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web-1 k8s.gcr.io/nginx-slim:0.7
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web-2 k8s.gcr.io/nginx-slim:0.7
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{% endraw %}
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```
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@@ -539,7 +539,7 @@ statefulset "web" patched
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在一个终端窗口中 patch `web` StatefulSet 来再次的改变容器镜像。
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```shell
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kubectl patch statefulset web --type='json' -p='[{"op": "replace", "path": "/spec/template/spec/containers/0/image", "value":"gcr.io/google_containers/nginx-slim:0.8"}]'
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kubectl patch statefulset web --type='json' -p='[{"op": "replace", "path": "/spec/template/spec/containers/0/image", "value":"k8s.gcr.io/nginx-slim:0.8"}]'
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statefulset "web" patched
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```
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@@ -589,9 +589,9 @@ StatefulSet 里的 Pod 采用和序号相反的顺序更新。在更新下一个
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```shell{% raw %}
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for p in 0 1 2; do kubectl get po web-$p --template '{{range $i, $c := .spec.containers}}{{$c.image}}{{end}}'; echo; done
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gcr.io/google_containers/nginx-slim:0.8
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gcr.io/google_containers/nginx-slim:0.8
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gcr.io/google_containers/nginx-slim:0.8
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k8s.gcr.io/nginx-slim:0.8
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k8s.gcr.io/nginx-slim:0.8
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k8s.gcr.io/nginx-slim:0.8
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{% endraw %}
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```
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@@ -617,7 +617,7 @@ statefulset "web" patched
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再次 Patch StatefulSet 来改变容器镜像。
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```shell
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kubectl patch statefulset web --type='json' -p='[{"op": "replace", "path": "/spec/template/spec/containers/0/image", "value":"gcr.io/google_containers/nginx-slim:0.7"}]'
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kubectl patch statefulset web --type='json' -p='[{"op": "replace", "path": "/spec/template/spec/containers/0/image", "value":"k8s.gcr.io/nginx-slim:0.7"}]'
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statefulset "web" patched
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```
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@@ -646,7 +646,7 @@ web-2 1/1 Running 0 18s
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```shell{% raw %}
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get po web-2 --template '{{range $i, $c := .spec.containers}}{{$c.image}}{{end}}'
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gcr.io/google_containers/nginx-slim:0.8
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k8s.gcr.io/nginx-slim:0.8
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{% endraw %}
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```
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@@ -683,7 +683,7 @@ web-2 1/1 Running 0 18s
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```shell{% raw %}
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kubectl get po web-2 --template '{{range $i, $c := .spec.containers}}{{$c.image}}{{end}}'
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gcr.io/google_containers/nginx-slim:0.7
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k8s.gcr.io/nginx-slim:0.7
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{% endraw %}
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```
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@@ -721,7 +721,7 @@ web-1 1/1 Running 0 18s
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```shell{% raw %}
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get po web-1 --template '{{range $i, $c := .spec.containers}}{{$c.image}}{{end}}'
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gcr.io/google_containers/nginx-slim:0.8
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k8s.gcr.io/nginx-slim:0.8
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{% endraw %}
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```
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@@ -767,9 +767,9 @@ web-0 1/1 Running 0 3s
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```shell{% raw %}
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for p in 0 1 2; do kubectl get po web-$p --template '{{range $i, $c := .spec.containers}}{{$c.image}}{{end}}'; echo; done
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gcr.io/google_containers/nginx-slim:0.7
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gcr.io/google_containers/nginx-slim:0.7
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gcr.io/google_containers/nginx-slim:0.7
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k8s.gcr.io/nginx-slim:0.7
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k8s.gcr.io/nginx-slim:0.7
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k8s.gcr.io/nginx-slim:0.7
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{% endraw %}
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```
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@@ -26,7 +26,7 @@ spec:
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spec:
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containers:
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- name: nginx
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image: gcr.io/google_containers/nginx-slim:0.8
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image: k8s.gcr.io/nginx-slim:0.8
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ports:
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- containerPort: 80
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name: web
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@@ -27,7 +27,7 @@ spec:
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spec:
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containers:
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- name: nginx
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image: gcr.io/google_containers/nginx-slim:0.8
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image: k8s.gcr.io/nginx-slim:0.8
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ports:
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- containerPort: 80
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name: web
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